Description

3-Quinolinol, 4-Methyl- is a versatile heterocyclic organic compound belonging to the quinoline family. This chemical serves as a valuable building block and intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research and development chemists, process engineers, and manufacturers seeking a reliable, high-purity raw material for advanced synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with quinoline-based structures for antimicrobial or antimalarial applications.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and fungicides.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized quinoline-based dyes and colorants.
• Research & Development: A crucial reagent in organic chemistry research for constructing novel heterocyclic compounds and studying structure-activity relationships.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic and material science applications.
• Fine Chemical Production: Employed in the multi-step synthesis of various fine chemicals and specialty materials.

Basic Information

Product Name	3-Quinolinol, 4-Methyl-
CAS No.	6220-93-5
Molecular Formula	C10H9NO
Molecular Weight	159.19 g/mol
Synonyms	4-Methyl-3-quinolinol; 4-Methylquinolin-3-ol; 3-Hydroxy-4-methylquinoline; 4-Methyl-3-hydroxyquinoline; 3-Quinolinol, 4-methyl-; 4-Methyl-3(1H)-quinolinone (tautomer); Leucoline derivative
EINECS	Contact for details

Quality Control

Our 3-Quinolinol, 4-Methyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the stringent requirements for use as a pharmaceutical intermediate and in other critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.